COleDocument::GetNextItem
Call this function repeatedly to access each of the items in your document.
virtual CDocItem* GetNextItem(
POSITION& pos
) const;
Parameters
- pos
A reference to a POSITION value set by a previous call to GetNextItem; the initial value is returned by the GetStartPosition member function.
Return Value
A pointer to the document item at the specified position.
Remarks
After each call, the value of pos is set to the POSITION value of the next item in the document. If the retrieved element is the last element in the document, the new value of pos is NULL.
Example
// pDoc points to a COleDocument object
POSITION pos = pDoc->GetStartPosition();
CDocItem *pItem;
CString strType;
while(pos != NULL)
{
pItem = pDoc->GetNextItem(pos);
// Use pItem
if (pItem->IsKindOf(RUNTIME_CLASS(COleClientItem)))
{
((COleClientItem*)pItem)->GetUserType(USERCLASSTYPE_FULL, strType);
TRACE(strType);
}
}
Requirements
Header: afxole.h
See Also
Concepts
COleDocument::GetStartPosition